If you take the only remaining copy of book X and take it home to digitally scan it, then destroy the book and never share the scan, what has been lost?
Nothing? What's the difference of the vast rare books in private collections never scanned or public? Ever been to the rare book conference? None of those are public.
Nothing? What's the difference of the vast rare books in private collections never scanned or public? Ever been to the rare book conference? None of those are public.